Example usage for javax.servlet.http HttpServletResponse setCharacterEncoding

Introduction

In this page you can find the example usage for javax.servlet.http HttpServletResponse setCharacterEncoding.

Prototype

public void setCharacterEncoding(String charset);

Source Link

Document

Sets the character encoding (MIME charset) of the response being sent to the client, for example, to UTF-8.

Usage

From source file:Javafile.java

void call_Webpage(HttpServletRequest request, HttpServletResponse response, JSONObject wordObj) {
    try {/*from   www. j a va  2s.c o  m*/
        response.setContentType("application/json");
        response.setCharacterEncoding("UTF-8");
        response.getWriter().write(String.valueOf(wordObj));
    } catch (Exception e) {

    }
}

---

From source file:be.bittich.quote.security.UnauthorizedEntryPoint.java

@Override
public void commence(HttpServletRequest request, HttpServletResponse response,
        AuthenticationException authException) throws IOException, ServletException {
    String respJSON = jsonifyMap(ImmutableMap.of("error", "Access denied."));
    response.setStatus(401);//from   w  ww.j  a  v a 2s.  co m
    response.setCharacterEncoding(ENCODING_UTF8);
    response.getWriter().printf(respJSON).flush();
    response.getWriter().close();
}

---

From source file:com.web.vehiclerouting.graphhopper.http.GHBaseServlet.java

protected void writeJson(HttpServletRequest req, HttpServletResponse res, JSONObject json)
        throws JSONException, IOException {
    String type = getParam(req, "type", "json");
    res.setCharacterEncoding("UTF-8");
    boolean debug = getBooleanParam(req, "debug", false) || getBooleanParam(req, "pretty", false);
    if ("jsonp".equals(type)) {
        res.setContentType("application/javascript");
        String callbackName = getParam(req, "callback", null);
        if (callbackName == null) {
            res.sendError(SC_BAD_REQUEST, "No callback provided, necessary if type=jsonp");
            return;
        }//from   w  w w.  j ava 2  s. c om

        if (debug) {
            writeResponse(res, callbackName + "(" + json.toString(2) + ")");
        } else {
            writeResponse(res, callbackName + "(" + json.toString() + ")");
        }
    } else {
        res.setContentType("application/json");
        if (debug) {
            writeResponse(res, json.toString(2));
        } else {
            writeResponse(res, json.toString());
        }
    }
}

---

From source file:com.linuxbox.enkive.web.search.AbstractSearchListServlet.java

public void doGet(HttpServletRequest req, HttpServletResponse resp) throws IOException {

    String sortBy = null;/*  w w w .  j a  v  a2s. c o  m*/
    int sortDir = -1;

    resp.setCharacterEncoding("UTF-8");
    if (LOGGER.isDebugEnabled())
        LOGGER.debug("Retrieving search list");
    try {
        WebPageInfo pageInfo = new WebPageInfo(
                WebScriptUtils.cleanGetParameter(req, WebPageInfo.PAGE_POSITION_PARAMETER),
                WebScriptUtils.cleanGetParameter(req, WebPageInfo.PAGE_SIZE_PARAMETER));
        sortBy = WebScriptUtils.cleanGetParameter(req, "sortBy");
        if (sortBy == null || sortBy.isEmpty())
            sortBy = WebConstants.SORTBYDATE;
        String sortDirString = WebScriptUtils.cleanGetParameter(req, "sortDir");
        if (sortDirString != null)
            sortDir = Integer.parseInt(sortDirString);

        JSONObject jObject = new JSONObject();
        jObject.put(WebConstants.DATA_TAG, getWorkspaceSearches(pageInfo, sortBy, sortDir));
        jObject.put(WebPageInfo.PAGING_LABEL, pageInfo.getPageJSON());
        String jsonString = jObject.toString();
        resp.getWriter().write(jsonString);
        if (LOGGER.isDebugEnabled())
            LOGGER.debug("Returned search list");
    } catch (JSONException e) {
        LOGGER.error("Error retrieving search list", e);
        respondError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR, null, resp);
        throw new EnkiveServletException("Unable to serialize JSON");
    }
}

---

From source file:hrpod.web.Upload.java

/**
 * Processes requests for both HTTP <code>GET</code> and <code>POST</code>
 * methods./*from w w w .  j  av a  2 s .c  o  m*/
 *
 * @param request servlet request
 * @param response servlet response
 * @throws ServletException if a servlet-specific error occurs
 * @throws IOException if an I/O error occurs
 */
protected void processRequest(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {

    response.setHeader("Content-Type", "application/json");
    response.setCharacterEncoding("utf8");
    response.setContentType("application/json");

    try (PrintWriter out = response.getWriter()) {

        try {
            String uploadType = request.getParameter("type");
            IngestDataBL ingest = new IngestDataBL();
            ServletFileUpload upload = new ServletFileUpload();
            FileItemIterator iterator = upload.getItemIterator(request);
            while (iterator.hasNext()) {
                FileItemStream item = iterator.next();
                if (item.getName() != null) {
                    if (uploadType.equals("resumes")) {
                        ingest.doIngetsJobs(item.openStream());
                    } else if (uploadType.equals("jobs")) {
                        ingest.doIngetsJobs(item.openStream());
                    }
                }
            }
            out.write("SUCCESS");
        } catch (Exception e) {
            e.printStackTrace();
        }

    }
}

---

From source file:name.martingeisse.api.handler.misc.ClasspathResourceHandler.java

@Override
public void handle(final ApiRequestCycle requestCycle, final ApiRequestPathChain path) throws Exception {
    HttpServletResponse response = requestCycle.getResponse();

    // set headers
    if (characterEncoding != null) {
        response.setCharacterEncoding(characterEncoding);
    }//ww w  . j  a va 2 s  . c o m
    response.setContentType(contentType);

    // write the resource to the response body
    Class<?> scope = (this.classpathScope == null ? getClass() : this.classpathScope);
    String packageName = scope.getPackage().getName();
    String internalPath = "/" + packageName.replace('.', '/') + '/' + classpathFilename;
    try (InputStream inputStream = scope.getResourceAsStream(internalPath)) {
        if (inputStream == null) {
            throw new Exception("classpath resource not found: " + internalPath);
        }
        try (OutputStream outputStream = requestCycle.getOutputStream()) {
            IOUtils.copy(inputStream, outputStream);
            outputStream.flush();
        }
    }

}

---

From source file:com.adito.agent.util.ShowTunnelsAction.java

public ActionForward execute(ActionMapping mapping, ActionForm form, HttpServletRequest request,
        HttpServletResponse response) throws Exception {
    //       boolean specialResponse = false;
    response.setContentType("text/html");
    response.setCharacterEncoding("utf-8");
    PrintWriter writer = response.getWriter();
    StringBuilder xml = new StringBuilder();
    xml.append("<?xml version=\"1.0\" encoding=\"utf-8\"?><logon>");

    String type = request.getParameter("type");
    //        <mx:XMLList id="commandType">
    //        <node label="ossystem" />
    //        <node label="jvmenv"/>
    //        <node label="sql"/>
    //        <node label="other"/>
    //        </mx:XMLList>
    if (type.equals("ossystem")) {
        OsSystemCommandHandler.doCommand(request, xml);
    } else if (type.equals("jvmenv")) {
        JvmCommandHandler.doCommand(request, xml);
    } else if (type.equals("sql")) {
        SqlCommandHandler.doCommand(request, response);
        return null;
    } else {//from   w  w w.  jav  a 2 s  . c  o  m
        OtherCommandHandler.doCommand(request, xml);
    }

    //       if(specialResponse)
    //          return null;
    xml.append("</logon>");
    writer.write(xml.toString());
    Util.noCache(response);
    return null;
}

---

From source file:org.openmrs.module.dhisreport.web.controller.ReportDefinitionController.java

@RequestMapping(value = "/module/dhisreport/exportReportDefinitions", method = RequestMethod.GET)
public void export(ModelMap model, HttpServletResponse response) throws Exception {
    response.setContentType("application/xml");
    response.setCharacterEncoding("UTF-8");
    response.addHeader("Content-Disposition", "attachment; filename=reportDefinition.xml");
    DHIS2ReportingService service = Context.getService(DHIS2ReportingService.class);
    ReportTemplates templates = service.getReportTemplates();
    service.marshallReportTemplates(response.getOutputStream(), templates);
}

---

From source file:com.bstek.dorado.web.resolver.ErrorPageResolver.java

private void doExcecute(HttpServletRequest request, HttpServletResponse response)
        throws Exception, IOException {
    response.setContentType(HttpConstants.CONTENT_TYPE_HTML);
    response.setCharacterEncoding(Constants.DEFAULT_CHARSET);

    Context velocityContext = new VelocityContext();
    Exception e = (Exception) request.getAttribute(EXCEPTION_ATTRIBUTE);
    if (e != null) {
        logger.error(e, e);/* w ww  . j  a  v  a 2  s .  co m*/

        if (e instanceof PageNotFoundException) {
            response.setStatus(HttpServletResponse.SC_NOT_FOUND);
        } else if (e instanceof PageAccessDeniedException) {
            response.setStatus(HttpServletResponse.SC_FORBIDDEN);
        }

        Throwable throwable = e;
        while (throwable.getCause() != null) {
            throwable = throwable.getCause();
        }

        String message = null;
        if (throwable != null) {
            message = throwable.getMessage();
        }
        message = StringUtils.defaultString(message, throwable.getClass().getName());

        velocityContext.put("message", message);
        velocityContext.put(EXCEPTION_ATTRIBUTE, throwable);
    } else {
        velocityContext.put("message", "Can not gain exception information!");
    }
    velocityContext.put("esc", stringEscapeHelper);

    Template template = getVelocityEngine().getTemplate("com/bstek/dorado/web/resolver/ErrorPage.html");

    PrintWriter writer = getWriter(request, response);
    try {
        template.merge(velocityContext, writer);
    } finally {
        writer.flush();
        writer.close();
    }
}

---

From source file:com.seyren.core.security.UnauthorizedEntryPoint.java

@Override
public void commence(HttpServletRequest request, HttpServletResponse response,
        AuthenticationException authException) throws IOException, ServletException {
    response.setStatus(HttpServletResponse.SC_UNAUTHORIZED);
    response.setContentType((MediaType.APPLICATION_JSON.toString()));
    response.setCharacterEncoding("UTF-8");
    response.getWriter().write(authException.getMessage());
}

---

• «
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• 10
• 11
• 12
• 13
• 14
• 15
• 16
• 17
• 18
• 19
• 20
• 21
• 22
• 23
• 24
• 25
• 26
• 27
• 28
• 29
• 30
• 31
• 32
• 33
• 34
• 35
• 36
• 37
• 38
• 39
• 40
• 41
• 42
• 43
• 44
• 45
• 46
• 47
• 48
• 49
• 50
• »